3d: simplify array to buffer for older compilers

jcelerier · jcelerier · commit 2ee66872b02c · 2025-12-24T13:56:52.000-05:00
diff --git a/examples/Gpu/ArrayToBuffer.hpp b/examples/Gpu/ArrayToBuffer.hpp
@@ -32,9 +32,11 @@ struct ArrayToBuffer
     UInt8,
   };
 
+  using input_value_type = float;
+
   struct
   {
-    halp::val_port<"Input", std::vector<float>> main;
+    halp::val_port<"Input", std::vector<input_value_type>> main;
     halp::enum_t<Type, "Type"> type;
   } inputs;
 
@@ -46,7 +48,7 @@ struct ArrayToBuffer
   template <typename T>
   void process()
   {
-    if constexpr(std::is_same_v<T, decltype(inputs.main.value)::value_type>)
+    if constexpr(std::is_same_v<T, input_value_type>)
     {
       // Direct reuse of the buffer
       outputs.main.buffer.raw_data = (unsigned char*)inputs.main.value.data();

Original file line number	Diff line number	Diff line change
`@@ -32,9 +32,11 @@ struct ArrayToBuffer`
`32`	`32`	`UInt8,`
`33`	`33`	`};`
`34`	`34`
	`35`	`+ using input_value_type = float;`
	`36`	`+`
`35`	`37`	`struct`
`36`	`38`	`{`
`37`		`- halp::val_port<"Input", std::vector<float>> main;`
	`39`	`+ halp::val_port<"Input", std::vector<input_value_type>> main;`
`38`	`40`	`halp::enum_t<Type, "Type"> type;`
`39`	`41`	`} inputs;`
`40`	`42`
`@@ -46,7 +48,7 @@ struct ArrayToBuffer`
`46`	`48`	`template <typename T>`
`47`	`49`	`void process()`
`48`	`50`	`{`
`49`		`- if constexpr(std::is_same_v<T, decltype(inputs.main.value)::value_type>)`
	`51`	`+ if constexpr(std::is_same_v<T, input_value_type>)`
`50`	`52`	`{`
`51`	`53`	`// Direct reuse of the buffer`
`52`	`54`	`outputs.main.buffer.raw_data = (unsigned char*)inputs.main.value.data();`